In Vienna for a secret meeting, CIA cleaner Micah Dalton notices he is being followed. When he turns the tables and captures one of his watchers-mysterious oper

CIA agent Micah Dalton is a "cleaner." He takes care of other agents' mistakes. When a friend and mentor commits a grotesque suicide, Dalton's investigation lea

NOW A NETFLIX FILM STARRING RYAN GOSLING, CHRIS EVANS, AND ANA DE ARMAS The first Gray Man novel from #1 New York Times bestselling author Mark Greaney. To thos

Killing is Court Gentry's business. Now, his business is about to get personal in the second Gray Man novel from #1 New York Times bestselling author Mark Grean

The first three novels in #1 New York Times bestselling author Mark Greaney’s Gray Man series—available together for the first time. “The Gray Man novels